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Brian and his team's service was amazing. Sadly, my neighbor recently passed away and had been dead for a week. The fire department had to break down his door and the coroner had to remove him, and my condo and our entire tier was overcome with the horrible smell that comes with a situation like that. My neighbor's family was out of town and could not be here for 3 days, so we had to move quickly or our building would have been uninhabitable. I got a crash course in finding a company that did this type of work and the reviews were horrible. The only one I found that was not was Bio-One Chicago North. I called him on Sunday at 1PM. He and his team were here by 3:30PM and went to work. They explained exactly what they were going to do and why and got to the business at hand. They spent over 3 hours here, and removed all of the bio materials-which included tearing up all the carpet and wood flooring-and disposed of them in hazmat bags/boxes that were then taken to a hazardous material company to be destroyed. They also set up a machine that took out the rest of the smell. By the time they left, I didn't have to wear a mask and my neighbor's place smelled normal. This was especially important as my neighbor's family was coming to an already tough situation and Brian's work made at least one part of it easier. Brian even came back for additional maintenance to ensure all the smell was gone and the scene was cleaned up. Brian's excellent: his service, his professionalism, his follow through, his reasonable price. Bio-One Chicago North is now the clean up company for our condo management company and I will definitely call him for other services such as removal of household goods, cleaning, and hauling. I highly recommend Bio-One North. Ken Cherry, Treasurer, Sheridan Court Condo Association.

Was referred to Brian and Lynn at Bio-One from our insurance agent when we had some water in come in the basement during a heavy rain. They suggested we reach out to them to see if we were developing a mold issue. Brian and Lynn both promptly came out the next business day from my call to them. Good news was we had no mold issue and the cost to us for the on site evaluation was zero. My wife and i were very impressed with their prompt response and thorough evaluation of our situation. They were very professional and personable. Would HIGHLY recommend this team!

Lynn and Brian went above and beyond with the job I had for them at the Apollo Theater in Lincoln Park. They not only dealt with the delicate situation with expertise, but also with a kindness and humanity that I greatly appreciated. The work they did was prompt and thorough, and the cost of the job was well-priced. I don't often need a biohazard clean up team, but if I ever need one again, there is no doubt in my mind that I will reach out to Lynn and Brian. Recommend.

We were referred to Bio-One by a friend, after heavy rains resulted in water and sewage damage to our basement. Our experience with Bio One was excellent. Brian and his team are very professional, did a great job and communicated with us every step of the basement cleanup. We would definitely use them again and recommend them to others. It was a pleasure to work with Bio-One Chicago North.

Brian clearly explained everything to me: what the problem was, what needed to be done, how it would be done and the cost. He and his partner were efficient and conscientious. After completing the job, Brian showed me what he had accomplished. I am very pleased with the outcome and highly recommend Bio-One of Chicago North. Brian Martin’s personality, and his willingness to accommodate, made a very “dirty“ situation tolerable.

Brian and Lynn are an absolute pleasure to work with. I needed to use their services during a very difficult time and their professionalism, compassion and promptness went above and beyond what I would expect. They were very understanding of my situation and did a very thorough job both times that I needed them (for cleaning and then junk removal). I cannot recommend Bio-One enough. I will definitely be referring them to everyone I know.

Amazing work, great communication, and friendly people. I cannot recommend them enough.

Brian and his partner stopped by to inspect our house after a smell of mold. Within 10 minutes they were able to locate the source and put a plan of action together. Great customer service!

Bio-One came referred to us from a Realtor friend. It's a family owned company. I'm so glad we chose them over other companies we spoke to. They were easy to get a hold of, very responsive, efficient, patient, and appropriately priced. I highly recommend them if you are in the unfortunate situation of needing a biohazard company for a home clean up after someone passes.

Brian, Lynn and crew are great people that helped out my family right before the holidays with a clean up of a home. They were fast , efficient, and considerate. Highly recommend.